I am trying to run ros2 and I have followed all the steps from https://github.com/ros2/ros2/wiki/Windows-Install-Binary except VS2017 which I had installed on my Windows 8.1 beforehand.
But when I try to execute ros2 run demo_nodes_cpp talker , I get the following error:
’ros2’ is not recognized as an internal or external command,
operable program or batch file.
Any help is appreciated .
Thanks in advance.